Hello,
To change menu color, you just have to Please paste the code given below in Custom CSS section (Appearance -> Theme Options -> Styling Options -> Custom CSS) of your dashboard.
#menu li.current-menu-item a, #menu li.current-menu-parent a, #menu li.current_page_parent a, #menu li a.selected, #menu li a:hover, #menu li.current_page_item a,
#menu .current_page_item a, #menu .sfHover a, #menu li a:hover {
background: #2565ac;
}
#menu .sf-menu li li:first-child a {
background-color: #5278F6 !important;
}
To change footer color, code is below..
.footer-container {
background: bisque !important;
}
.footer-navi {
background: black !important;
}
Hope it will resolve your issue
Thanks!